GB2246647B - Fuel injection system for an internal combustion engine - Google Patents

Fuel injection system for an internal combustion engine

Info

Publication number
GB2246647B
GB2246647B GB9114075A GB9114075A GB2246647B GB 2246647 B GB2246647 B GB 2246647B GB 9114075 A GB9114075 A GB 9114075A GB 9114075 A GB9114075 A GB 9114075A GB 2246647 B GB2246647 B GB 2246647B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
fuel injection
injection system
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9114075A
Other languages
English (en)
Other versions
GB9114075D0 (en
GB2246647A (en
Inventor
Gerhard Engel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9114075D0 publication Critical patent/GB9114075D0/en
Publication of GB2246647A publication Critical patent/GB2246647A/en
Application granted granted Critical
Publication of GB2246647B publication Critical patent/GB2246647B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB9114075A 1990-07-10 1991-06-28 Fuel injection system for an internal combustion engine Expired - Fee Related GB2246647B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4021886A DE4021886A1 (de) 1990-07-10 1990-07-10 Kraftstoff-einspritzsystem fuer eine brennkraftmaschine

Publications (3)

Publication Number Publication Date
GB9114075D0 GB9114075D0 (en) 1991-08-14
GB2246647A GB2246647A (en) 1992-02-05
GB2246647B true GB2246647B (en) 1993-08-18

Family

ID=6409989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9114075A Expired - Fee Related GB2246647B (en) 1990-07-10 1991-06-28 Fuel injection system for an internal combustion engine

Country Status (5)

Country Link
US (1) US5105788A (ja)
JP (1) JP3366653B2 (ja)
DE (1) DE4021886A1 (ja)
FR (1) FR2664652A1 (ja)
GB (1) GB2246647B (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2916271B2 (ja) * 1990-12-10 1999-07-05 ヤマハ発動機株式会社 エンジンの燃料噴射制御方法
DE4040828C2 (de) * 1990-12-20 2000-05-18 Bosch Gmbh Robert Steuersystem für eine Kraftstoffpumpe
DE4120461C2 (de) * 1991-06-21 2000-09-14 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung eines magnetventilgesteuerten Kraftstoffzumeßsystems
FR2678025A1 (fr) * 1991-06-21 1992-12-24 Bosch Gmbh Robert Procede et dispositif pour commander un systeme de dosage de carburant commande par une electrovanne, notamment pour moteur diesel a combustion interne.
DE4120463C2 (de) * 1991-06-21 2000-09-14 Bosch Gmbh Robert Verfahren und Einrichtung zur Steuerung eines magnetventilgesteuerten Kraftstoffzumeßsystems
DE4136959A1 (de) * 1991-11-11 1993-05-13 Kloeckner Humboldt Deutz Ag Drehzahlregelung fuer eine brennkraftmaschine
DE4215581B4 (de) * 1992-05-12 2004-05-06 Robert Bosch Gmbh System zur Steuerung einer magnetventilgesteuerten Kraftstoffzumeßeinrichtung
DE19616773C1 (de) * 1996-04-26 1997-09-04 Daimler Benz Ag Funktionsüberwachte Kraftstoffeinspritzanlage
US5730105A (en) * 1996-10-17 1998-03-24 Outboard Marine Corporation Idle control for internal combustion engine
DE19947098A1 (de) * 1999-09-30 2000-11-09 Siemens Ag Verfahren zur Ermittlung der Kurbelwellenstellung
DE10006467A1 (de) * 2000-02-14 2001-08-16 Bayerische Motoren Werke Ag Brennkraftmaschinen-Kurbelwelle mit einem Zahnrad
DE10355417B4 (de) * 2003-11-27 2008-04-10 Siemens Ag Verfahren zur Bestimmung des Eintrittszeitpunktes eines vom Drehwinkel einer drehenden Welle abhängigen zukünftigen Ereignisses
JP4611784B2 (ja) * 2005-03-29 2011-01-12 富士重工業株式会社 油温推定装置及び方法
DE102005047921B4 (de) * 2005-10-06 2017-04-13 Robert Bosch Gmbh Verfahren zur Steuerung mindestens eines ersten Ereignisses und eines zweiten Ereignisses, deren zeitlicher Abstand vorgegeben ist
JP5325148B2 (ja) * 2010-03-29 2013-10-23 株式会社デンソー 内燃機関のフェールセーフ制御装置
CN103835850B (zh) * 2014-02-08 2016-03-16 潍柴动力股份有限公司 一种单体泵供油修正控制方法及装置
CN111561414B (zh) * 2020-04-29 2021-05-04 河南柴油机重工有限责任公司 一种高压油泵凸轮轴转速波动测量方法及装置
CN112682205B (zh) * 2020-12-31 2022-02-08 清华大学 发动机转速控制方法、电控设备及发动机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642773A (en) * 1983-07-08 1987-02-10 Nippondenso Co., Ltd. Method and apparatus for controlling an engine
GB2199964A (en) * 1986-12-22 1988-07-20 Diesel Kiki Co Converting rotation angle width into time width
US4785784A (en) * 1986-11-18 1988-11-22 Nissan Motor Co., Ltd. Fuel injection control system for internal combustion engine
WO1989007195A1 (en) * 1988-01-28 1989-08-10 Robert Bosch Gmbh Process for metered injection of fuel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197767A (en) * 1978-05-08 1980-04-15 The Bendix Corporation Warm up control for closed loop engine roughness fuel control
US4357662A (en) * 1978-05-08 1982-11-02 The Bendix Corporation Closed loop timing and fuel distribution controls
JPS582469A (ja) * 1981-06-30 1983-01-08 Nec Home Electronics Ltd エンジン点火制御回路
JPS5993945A (ja) * 1982-11-19 1984-05-30 Nippon Denso Co Ltd 内燃機関のアイドル運転制御方法
JPS59105911A (ja) * 1982-12-11 1984-06-19 Toyota Motor Corp 内燃機関用位相差検知装置
US4503830A (en) * 1983-02-22 1985-03-12 Nippondenso Co., Ltd. Apparatus for controlling fuel injection timing
JPS60119345A (ja) * 1983-12-01 1985-06-26 Nippon Soken Inc 内燃機関の制御装置
JPS60162031A (ja) * 1984-01-31 1985-08-23 Toyota Motor Corp 電子制御デイ−ゼルエンジンの気筒別燃料噴射量制御方法
JPS6123848A (ja) * 1984-07-09 1986-02-01 Nippon Denso Co Ltd 燃料噴射量制御方法
JPS61164055A (ja) * 1985-01-16 1986-07-24 Nippon Denso Co Ltd デイ−ゼル機関用燃料噴射時期制御装置
EP0221832A3 (en) * 1985-11-07 1988-09-14 Ail Corporation Fuel injection control and timing and speed sensor
DE3605824A1 (de) * 1986-02-22 1987-08-27 Bosch Gmbh Robert Kraftstoffeinspritzpumpe zur versorgung der brennraeume von fuer fahrzeugantriebe vorgesehenen brennkraftmaschinen
JP2627152B2 (ja) * 1987-08-28 1997-07-02 富士重工業株式会社 点火時期制御装置
JP2648928B2 (ja) * 1988-04-28 1997-09-03 富士重工業株式会社 自動車用エンジンの気筒判別装置および気筒別制御方法
JPH0291433A (ja) * 1988-09-27 1990-03-30 Fuji Heavy Ind Ltd エンジンのクランク角タイミング検出装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642773A (en) * 1983-07-08 1987-02-10 Nippondenso Co., Ltd. Method and apparatus for controlling an engine
US4785784A (en) * 1986-11-18 1988-11-22 Nissan Motor Co., Ltd. Fuel injection control system for internal combustion engine
GB2199964A (en) * 1986-12-22 1988-07-20 Diesel Kiki Co Converting rotation angle width into time width
WO1989007195A1 (en) * 1988-01-28 1989-08-10 Robert Bosch Gmbh Process for metered injection of fuel

Also Published As

Publication number Publication date
JP3366653B2 (ja) 2003-01-14
FR2664652A1 (fr) 1992-01-17
US5105788A (en) 1992-04-21
DE4021886A1 (de) 1992-01-16
FR2664652B1 (ja) 1995-02-03
GB9114075D0 (en) 1991-08-14
GB2246647A (en) 1992-02-05
JPH04232362A (ja) 1992-08-20

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 19970326

PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980628